diff --git a/ChangeLog.md b/ChangeLog.md
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,7 @@
+## 1.5.3.1
+
+* Switch to cryptonite
+
 ## 1.5.3
 
 * Add `staticFilesMap` function
diff --git a/Yesod/Static.hs b/Yesod/Static.hs
--- a/Yesod/Static.hs
+++ b/Yesod/Static.hs
@@ -81,7 +81,7 @@
 import Control.Monad.Catch (MonadThrow)
 import Control.Monad.Trans.State
 
-import qualified Data.Byteable as Byteable
+import qualified Data.ByteArray as ByteArray
 import qualified Data.ByteString.Base64
 import qualified Data.ByteString.Char8 as S8
 import qualified Data.ByteString.Lazy as L
@@ -420,7 +420,7 @@
 
 base64md5File :: FilePath -> IO String
 base64md5File = fmap (base64 . encode) . hashFile
-    where encode d = Byteable.toBytes (d :: Digest MD5)
+    where encode d = ByteArray.convert (d :: Digest MD5)
 
 base64md5 :: L.ByteString -> String
 base64md5 lbs =
@@ -428,7 +428,7 @@
           $ runIdentity
           $ sourceList (L.toChunks lbs) $$ sinkHash
   where
-    encode d = Byteable.toBytes (d :: Digest MD5)
+    encode d = ByteArray.convert (d :: Digest MD5)
 
 base64 :: S.ByteString -> String
 base64 = map tr
diff --git a/yesod-static.cabal b/yesod-static.cabal
--- a/yesod-static.cabal
+++ b/yesod-static.cabal
@@ -1,5 +1,5 @@
 name:            yesod-static
-version:         1.5.3
+version:         1.5.3.1
 license:         MIT
 license-file:    LICENSE
 author:          Michael Snoyman <michael@snoyman.com>
@@ -44,8 +44,9 @@
                    , unix-compat           >= 0.2
                    , conduit               >= 0.5
                    , conduit-extra
-                   , cryptohash-conduit    >= 0.1
-                   , cryptohash            >= 0.11
+                   , cryptonite-conduit    >= 0.1
+                   , cryptonite            >= 0.11
+                   , memory
                    , data-default
                    , mime-types            >= 0.1
                    , hjsmin
@@ -112,8 +113,9 @@
                    , http-types
                    , unix-compat
                    , conduit
-                   , cryptohash-conduit
-                   , cryptohash
+                   , cryptonite-conduit
+                   , cryptonite
+                   , memory
                    , data-default
                    , mime-types
                    , hjsmin